Two days after the election, Sen. Elizabeth Warren told the AFL-CIO executive council, “I will work with” Donald Trump.

Bernie Sanders: “I and other progressives are prepared to work with him.”

The Washington Post: “Pelosi says Democrats are willing to work with Trump.”

That was easy. Someone should tweet the news to the Occupy Trump Tower mobs on Fifth Avenue.

Of course this burst of Trumpian bonhomie comes with the word “if” attached: They’ll work with Donald Trump . . . if he becomes one of them. Which is to say, if he adopts the progressive policies and attitudes that just got the Democratic Party wiped out, from the presidency down to dogcatcher.

“If Republicans want to force through massive tax cuts,” thundered Sen. Warren, “we will fight them every step of the way.”

Even by the normal standards of postelection schadenfreude, it is hard not to be agog at the spectacle of Democrats trying to figure out what hit them and what to do about it.

A personal favorite is that Democrats must now distance themselves from “wealthy donors.” Party check-writers from Barbra Streisand to Jay Z put it all out there for Hillary, and this is the thanks they get—Bernie Sanders denouncing them to Stephen Colbert as “the liberal elite.”

A conclusion has emerged that the party forgot the forgotten man. In the past week, Trump voters have become the biggest archaeological dig in journalism, with the New York Times last weekend outputting three reports on lost tribes in Pennsylvania, Ohio and Michigan.